Re: [GSoC][PATCH v7 0/5] t: port reftable/tree_test.c to the unit testing framework

> The reftable library comes with self tests, which are exercised
> as part of the usual end-to-end tests and are designed to
> observe the end-user visible effects of Git commands. What it
> exercises, however, is a better match for the unit-testing
> framework, merged at 8bf6fbd0 (Merge branch 'js/doc-unit-tests',
> 2023-12-09), which is designed to observe how low level
> implementation details, at the level of sequences of individual
> function calls, behave.
> 
> Hence, port reftable/tree_test.c to the unit testing framework and
> improve upon the ported test. The first patch in the series is
> preparatory cleanup, the second patch moves the test to the unit
> testing framework, and the rest of the patches improve upon the
> ported test.
> 
> Mentored-by: Patrick Steinhardt <ps@pks.im>
> Mentored-by: Christian Couder <chriscool@tuxfamily.org>
> Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>